1236691683

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{691}}^1\times {\mathrm{4231}}^1$

素因数の和:4975

約数の個数: 24

約数和(自身を含む): 1827411456

約数和(自身を除く): 590719773

約数列:

[1, 3, 9, 47, 141, 423, 691, 2073, 4231, 6219, 12693, 32477, 38079, 97431, 198857, 292293, 596571, 1789713, 2923621, 8770863, 26312589, 137410187, 412230561, 1236691683]

約数ペア:

[(1, 1236691683), (3, 412230561), (9, 137410187), (47, 26312589), (141, 8770863), (423, 2923621), (691, 1789713), (2073, 596571), (4231, 292293), (6219, 198857), (12693, 97431), (32477, 38079)]